As of the time of writing, the BTC point is: 27900, and the market is still operating in a volatile range. Due to the U.S. stock market closing for two days on the weekend, there is a fluctuation of 200 points, and there is no suitable opportunity to enter the market. We mostly choose to wait and see with short positions, and the overall trend is not too much. There are signs of change, and the market has been fluctuating around 28,000. Judging from the four-hour technical structure, Bollinger is in a closing state, and the currency price is also fluctuating above the middle rail. Although the virtual needle pierced the middle rail several times, it has not been effectively continued. The KDJ three lines formed a golden cross and diverged upward. MACD's short-term energy volume is gradually weakening. Judging from the market, the overall downward trend is not large. Focus on the upper pressure of 28,300, and the lower support at the integer mark of 27,000. In terms of operations, as I said before, the long holiday is over. The stock market opens today on Monday. We must pay close attention to whether there is an inflow of funds into the crypto market. If so, we must change the long direction in the short term. Just wait a moment and don't rush.